Symposium
Redondo Beach, California
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About Symposium
Symposium is a company classified under Convention and Trade Show Organizers, based in Redondo Beach, California, United States, employing 21-50 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 561920 (Convention and Trade Show Organizers). Symposium is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 (415) 9748723
- Website
- lead3.org
- Address
- 300 N Harbor Dr, Redondo Beach, California, 90277, United States
Industry & Classification
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5619Other Support Services
- 561920Convention and Trade Show Organizers
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 36 (21-50)
- Annual Revenue
- $5.1M ($5M-$10M)
Symposium: frequently asked questions
What does Symposium do?
Symposium is a company classified under Convention and Trade Show Organizers, based in Redondo Beach, California, United States, employing 21-50 people and reporting $5M-$10M in annual revenue.
Where is Symposium located?
Symposium is headquartered at 300 N Harbor Dr, Redondo Beach, California, 90277, United States.
How many employees does Symposium have?
Symposium has about 36 employees (the 21-50 range).
What is Symposium's annual revenue?
Symposium's annual revenue is estimated at $5.1M (the $5M-$10M range).
What industry is Symposium in?
Symposium's primary NAICS code is 561920 (Convention and Trade Show Organizers).
How can I contact Symposium?
Its website is lead3.org and its phone number is +1 (415) 9748723.
Largest companies in California
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Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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